Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationInternational Geological Congress & Iversen, J. International Geological Congress: Report of the twenty-first session Norden; Denmark, Finland, Iceland, Norway, Sweden, 1960. Berlingske Bogtrykkeri.
Chicago Citation Edition CitationInternational Geological Congress und Johanes Iversen. International Geological Congress: Report of the Twenty-first Session Norden; Denmark, Finland, Iceland, Norway, Sweden, 1960. Copenhagen: Berlingske Bogtrykkeri.
MLA Citation Edition CitationInternational Geological Congress und Johanes Iversen. International Geological Congress: Report of the Twenty-first Session Norden; Denmark, Finland, Iceland, Norway, Sweden, 1960. Berlingske Bogtrykkeri.